Wednesday, November 13, 2013

NASA ORION Spacecraft on track for 2017

The first flight shell of NASA's new Orion spacecraft is presented to invited guests and the media inside the Operations and Checkout building at Kennedy Space Center, Florida on July 2, 2012

The first test mission of a new deep space capsule that could one day take humans to Mars is on track for September 2014, the US space agency said Tuesday.

Orion aims to replace US capacity to reach space—which ended with the retirement of the space shuttle program closed in 2011 after 30 years—and ferry astronauts farther in the solar system than ever before.

Bill Gerstenmaier, NASA associate administrator for human exploration and operations, said the project has made "tremendous progress."

NASA has described Orion as "a flexible system that can to launch crew and cargo missions, extend human presence beyond low-Earth orbit, and enable new missions of exploration throughout our solar system."

Orion will not carry humans on board until 2021 at the earliest.

Its four-hour test flight next year will launch from Cape Canaveral in Florida.

After that, the unmanned craft is to make two orbits around the Earth, traveling at a distance of 3,600 miles (5,800 kilometers) above Earth's surface, and then plunge back into Earth's atmosphere at high speed.

The test tour will take it 15 times farther than the International Space Station's orbit around the globe.

Bill Gerstenmaier speaks at the Kennedy Space Center on July 31, 2009 in Cape Canaveral, Florida

The flight aims to test the vehicle's thermal heat shield as it plunges through temperatures of 4,000 Fahrenheit (2,200 Celsius), and see how well the nearly nine-ton spacecraft splashes down in the Pacific Ocean off California.

However, the Delta IV heavy rocket that will launch the spacecraft is not yet ready.

Gerstenmaier said the space launch system (SLS) is 70 percent complete and again cited "tremendous progress" on the project.